IL-8 ELISA Kit

Produktnummer ABIN411305

Dieses Colorimetric ELISA-Kit wurde entwickelt für die quantitative Messung von Human IL-8 in Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (EDTA) und Plasma (citrate). Es sind 57 Publikationen verfügbar.

Kurzübersicht für IL-8 ELISA Kit (ABIN411305)

Target: IL-8 (IL8) (Interleukin 8 (IL8))

Bindungsspezifität: AA 28-99

Reaktivität: Human

Nachweismethode: Colorimetric

Methodentyp: Sandwich ELISA

Detektionsbereich: 15.6-1000 pg/mL

Applikation: ELISA

Proben: Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (EDTA), Plasma (citrate)

Produktdetails IL-8 ELISA Kit

Untere Nachweisgrenze: 15.6 pg/mL

Verwendungszweck: Sandwich High Sensitivity ELISA kit for Quantitative Detection of Human IL-8

Marke: PicoKine™

Analytische Methode: Quantitative

Spezifität: Expression system for standard: E.coli
Immunogen sequence: S28-S99

Kreuzreaktivität (Details): There is no detectable cross-reactivity with other relevant proteins.

Sensitivität: <1pg/mL

Benötigtes Material: Microplate reader in standard size. Automated plate washer. Adjustable pipettes and pipette tips. Multichannel pipettes are recommended in the condition of large amount of samples in the detection. Clean tubes and Eppendorf tubes. Washing buffer (neutral PBS or TBS). Preparation of 0.01M TBS: Add 1.2g Tris, 8.5g Nacl

Immunogen: Expression system for standard: E.coli
Immunogen sequence: S28-S99

Anwendungsinformationen

Applikationshinweise: Before using Kit, spin tubes and bring down all components to bottom of tube. Duplicate well assay was recommended for both standard and sample testing.

Kommentare:

Sequence similarities: Belongs to the intercrine alpha (chemokine CxC) family.

Plattentyp: Pre-coated

Protokoll: human IL-8 ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for IL-8 has been precoated onto 96-well plates. Standards(E.coli, S28-S99) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for IL-8 is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the human IL-8 amount of sample captured in plate.

Testdurchführung:

Aliquot 0.1 mL per well of the 1000pg/mL, 500pg/mL, 250pg/mL, 125pg/mL, 62.5pg/mL, 31.2pg/mL, 15.6pg/mL human IL-8 standard solutions into the precoated 96-well plate. Add 0.1 mL of the sample diluent buffer into the control well (Zero well). Add 0.1 mL of each properly diluted sample of human cell culture supernates, serum or plasma(heparin, EDTA, citrate) to each empty well. See "Sample Dilution Guideline" above for details. It is recommended that each human IL-8 standard solution and each sample be measured in duplicate.

Testpräzision:

• Sample 1: n=16, Mean(pg/ml): 115, Standard deviation: 6.67, CV(%): 5.8
• Sample 2: n=16, Mean(pg/ml): 357, Standard deviation: 17.5, CV(%): 4.9
• Sample 3: n=16, Mean(pg/ml): 616, Standard deviation: 41.3, CV(%): 6.7,
• Sample 1: n=24, Mean(pg/ml): 176, Standard deviation: 13.38, CV(%): 7.6
• Sample 2: n=24, Mean(pg/ml): 392, Standard deviation: 21.17, CV(%): 5.4
• Sample 3: n=24, Mean(pg/ml): 649, Standard deviation: 45.43, CV(%): 7

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Handhabung: Avoid multiple freeze-thaw cycles.

Lagerung: -20 °C,4 °C

Informationen zur Lagerung: Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles

Haltbarkeit: 12 months

Referenzen für IL-8 ELISA Kit (ABIN411305)

Wang, Lv, Zhang, Liu, Yang, Guan, Hong: "FOXQ1 regulates senescence-associated inflammation via activation of SIRT1 expression." in: Cell death & disease, Vol. 8, Issue 7, pp. e2946, (2018) (PubMed).

Huang, Xu, Zhou, Lin, Zhang, Zhang, Pan, Tao, Liu, Shen et al.: "Essential Oil from Fructus Alpiniae Zerumbet Protects Human Umbilical Vein Endothelial Cells In Vitro from Injury Induced by High Glucose Levels by Suppressing Nuclear Transcription Factor-Kappa B ..." in: Medical science monitor : international medical journal of experimental and clinical research, Vol. 23, pp. 4760-4767, (2018) (PubMed).

Sun, Shi, Zheng, Min, Yang, Li, Liao, Huang, Zhang, Xu, Zhu, Cui, Liu: "Senescence-associated secretory factors induced by cisplatin in melanoma cells promote non-senescent melanoma cell growth through activation of the ERK1/2-RSK1 pathway." in: Cell death & disease, Vol. 9, Issue 3, pp. 260, (2018) (PubMed).

Bai, Wei, Wu, Wei, Wang, Bai: "C/EBP β Mediates Endoplasmic Reticulum Stress Regulated Inflammatory Response and Extracellular Matrix Degradation in LPS-Stimulated Human Periodontal Ligament Cells." in: International journal of molecular sciences, Vol. 17, Issue 3, pp. 385, (2017) (PubMed).

Irtegun, Pektanc, Akkurt, Bozkurt, Turkcu, Kalkanli-Tas: "Pharmacological Inactivation of Src Family Kinases Inhibits LPS-Induced TNF-α Production in PBMC of Patients with Behçet's Disease." in: Mediators of inflammation, Vol. 2016, pp. 5414369, (2017) (PubMed).

Peng, Zhang, Kong, Shen, Xu, Zheng, Liu, Wu, Jia, Zhang: "Ginsenoside Rg3 inhibits the senescence of prostate stromal cells through down-regulation of interleukin 8 expression." in: Oncotarget, Vol. 8, Issue 39, pp. 64779-64792, (2017) (PubMed).

Sun, Pan, Zhang, Wei, Yu, Ai: "Knockdown of long non-coding RNA H19 inhibits multiple myeloma cell growth via NF-κB pathway." in: Scientific reports, Vol. 7, Issue 1, pp. 18079, (2017) (PubMed).

Yao, Li, Wu, Zhang, Wang: "Inflammatory response of macrophages cultured with Helicobacter pylori strains was regulated by miR-155." in: International journal of clinical and experimental pathology, Vol. 8, Issue 5, pp. 4545-54, (2016) (PubMed).

Sun, Wang, Li, He, Chang, Liao, Lin, Qi, Wang, Chen: "Metabolic changes of H2S in smokers and patients of COPD which might involve in inflammation, oxidative stress and steroid sensitivity." in: Scientific reports, Vol. 5, pp. 14971, (2016) (PubMed).

Wee, Yatim, Kohlbauer, Feng, Goh, Bao, Yi, Lee, Zhang, Wang, Lim, Tam, Cai, Ditzel, Hoon, Tan, Yu: "IRAK1 is a therapeutic target that drives breast cancer metastasis and resistance to paclitaxel." in: Nature communications, Vol. 6, pp. 8746, (2016) (PubMed).

Shao, Sun, Geng, Peng, Wang, Chen, Xiong, Cao, Tang: "Bclaf1 is an important NF-κB signaling transducer and C/EBPβ regulator in DNA damage-induced senescence." in: Cell death and differentiation, Vol. 23, Issue 5, pp. 865-75, (2016) (PubMed).

Liu, Li, Liu, Wang, Jia: "Inhibition of zymosan-induced cytokine and chemokine expression in human corneal fibroblasts by triptolide." in: International journal of ophthalmology, Vol. 9, Issue 1, pp. 9-14, (2016) (PubMed).

Zang, Jiang, Li, DU, Niu: "Characteristics of CD4+CD25+Foxp3+ regulatory T cells in patients with multiple organ dysfunction syndrome." in: Experimental and therapeutic medicine, Vol. 11, Issue 5, pp. 1908-1912, (2016) (PubMed).

Zhu, Castro, Cui, Zhou, Boualam, McGrane, Glazer, Zhang: "A 3D printed nano bone matrix for characterization of breast cancer cell and osteoblast interactions." in: Nanotechnology, Vol. 27, Issue 31, pp. 315103, (2016) (PubMed).

Xu, Fan, Xie, Chen, Wang: "Evaluation of optimized continuous venovenous hemodiafiltration therapy efficiency in severe burn patients with sepsis." in: Burns & trauma, Vol. 2, Issue 3, pp. 125-9, (2016) (PubMed).

Li, Zhang, Li, Xu, Liao, Ma, Gong, Su, Sun, Xu, Gao, Wang, Jing, Wang, Jiang, Tian, Hasan: "Randomized, double-blind, placebo-controlled superiority trial of the Yiqigubiao pill for the treatment of patients with chronic obstructive pulmonary disease at a stable stage." in: Experimental and therapeutic medicine, Vol. 12, Issue 4, pp. 2477-2488, (2016) (PubMed).

Dong, Zhong, Lu, Li, Jiang, Mao: "Baicalin Inhibits Lipopolysaccharide-Induced Inflammation Through Signaling NF-?B Pathway in HBE16 Airway Epithelial Cells." in: Inflammation, Vol. 38, Issue 4, pp. 1493-501, (2015) (PubMed).

Pei, Li, Zhan, Yu, Wei, Guan, Aydin, Elson, Zhou, He, Zhang: "Enhanced IMP3 Expression Activates NF-?B Pathway and Promotes Renal Cell Carcinoma Progression." in: PLoS ONE, Vol. 10, Issue 4, pp. e0124338, (2015) (PubMed).

Xiao, Gang, Wang, Wang, Zhao, Xu, Liu: "Double-stranded RNA transcribed from vector-based oligodeoxynucleotide acts as transcription factor decoy." in: Biochemical and biophysical research communications, Vol. 457, Issue 2, pp. 221-6, (2015) (PubMed).

Ren, Li, Hu, Wang, Hu: "Melatonin regulates the rhythmic migration of neutrophils in live zebrafish." in: Journal of pineal research, Vol. 58, Issue 4, pp. 452-60, (2015) (PubMed).

Details zu IL-8

Target: IL-8 (IL8) (Interleukin 8 (IL8))

Andere Bezeichnung: CXCL8

Hintergrund:

Protein Function: IL-8 is a chemotactic factor that attracts neutrophils, basophils, and T-cells, but not monocytes. It is also involved in neutrophil activation. It is released from several cell types in response to an inflammatory stimulus. IL-8(6-77) has a 5-10-fold higher activity on neutrophil activation, IL-8(5-77) has increased activity on neutrophil activation and IL-8(7-77) has a higher affinity to receptors CXCR1 and CXCR2 as compared to IL-8(1-77), respectively. .

Background: Interleukin-8, also called neutrophil-activating peptide-1 or SCYB8, is a tissue-derived peptide secreted by several types of cells in response to inflammatory stimuli. Monocyte-derived neutrophil chemotactic factor(MDNCF/IL-8, suggested gene symbol IL8) is a cytokine that chemoattracts and activates neutrophils. IL-8 is produced and released from human adipose tissue and from isolated adipocytes in vitro, which may indicate that IL-8 from adipose tissue could be involved in some of the obesity-related complications. The MDNCF/IL-8 gene is placed on the human gene map at position 4q12-q21. This is the same location where at least three other members(platelet factor 4, melanoma growth stimulatory activity, and interferon-gamma induced factor) of the platelet factor 4 gene superfamily reside. Human IL-8 consists of 99 amino acids in precursor form and 79 amino acids in mature form.

Synonyms: Interleukin-8,IL-8,C-X-C motif chemokine 8,Chemokine (C-X-C motif) ligand 8,Emoctakin,Granulocyte chemotactic protein 1,GCP-1,Monocyte-derived neutrophil chemotactic factor,MDNCF,Monocyte-derived neutrophil-activating peptide,MONAP,Neutrophil-activating protein 1,NAP-1,Protein 3-10C,T-cell chemotactic factor,MDNCF-a,GCP/IL-8 protein IV,IL8/NAP1 form I,Interleukin-8,(Ala-IL-8)77,GCP/IL-8 protein II,IL-8(1-77),IL8/NAP1 form II,MDNCF-b,IL-8(5-77),IL-8(6-77),(Ser-IL-8)72,GCP/IL-8 protein I,IL8/NAP1 form III,Lymphocyte-derived neutrophil-activating factor,LYNAP,MDNCF-c,Neutrophil-activating factor,NAF,IL-8(7-77),GCP/IL-8 protein V,IL8/NAP1 form IV,IL-8(8-77),GCP/IL-8 protein VI,IL8/NAP1 form V,IL-8(9-77),GCP/IL-8 protein III,IL8/NAP1 form VI,CXCL8,IL8,

Full Gene Name: Interleukin-8

Cellular Localisation: Secreted.

Gen-ID: 3576

UniProt: P10145

Pathways: TLR Signalweg, Cellular Response to Molecule of Bacterial Origin, Regulation of G-Protein Coupled Receptor Protein Signaling, ER-Nucleus Signaling, Hepatitis C, Autophagie